CAS 12070-12-1 nano tungsten carbide hmoov wc nanopowder thiab nanoparticles

Cov lus piav qhia luv luv:

Npe: Tungsten carbide

Mis: WC

Purity: 99% Min

Zog: Grey Dub Hmoov

Qhov loj me me: 50nm, 300-500nm, <45um, thiab lwm yam

CAS TSIS MUAJ: 12070-12-12-1

Hom: EPOCH-TSHUAJ


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